<template>
    <div style="margin: 10px">
        显示边框 <switch :checked.sync="showBorder" style="margin-right: 5px"></switch>
        显示斑马纹 <switch :checked.sync="showStripe" style="margin-right: 5px"></switch>
        显示索引 <switch :checked.sync="showIndex" style="margin-right: 5px"></switch>
        显示多选框 <switch :checked.sync="showCheckbox" style="margin-right: 5px"></switch>
        显示表头 <switch :checked.sync="showHeader" style="margin-right: 5px"></switch>
        表格滚动 <switch :checked.sync="fixedHeader" style="margin-right: 5px"></switch>
        <br>
        <br>
        表格尺寸
        <radio-group :model.sync="tableSize" type="button">
            <radio value="large">大</radio>
            <radio value="default">中</radio>
            <radio value="small">小</radio>
        </radio-group>
    </div>
    <i-table :border="showBorder" :stripe="showStripe" :show-header="showHeader" :height="fixedHeader ? 250 : ''" :size="tableSize" :data="tableData3" :columns="tableColumns3"></i-table>
</template>
<script>
    export default {
        data () {
            return {
                tableData3: [
                    {
                        name: '王小明',
                        age: 18,
                        address: '北京市朝阳区芍药居',
                        date: '2016-10-03'
                    },
                    {
                        name: '张小刚',
                        age: 24,
                        address: '北京市海淀区西二旗',
                        date: '2016-10-01'
                    },
                    {
                        name: '李小红',
                        age: 30,
                        address: '上海市浦东新区世纪大道',
                        date: '2016-10-02'
                    },
                    {
                        name: '周小伟',
                        age: 26,
                        address: '深圳市南山区深南大道',
                        date: '2016-10-04'
                    },
                    {
                        name: '王小明',
                        age: 18,
                        address: '北京市朝阳区芍药居',
                        date: '2016-10-03'
                    },
                    {
                        name: '张小刚',
                        age: 24,
                        address: '北京市海淀区西二旗',
                        date: '2016-10-01'
                    },
                    {
                        name: '李小红',
                        age: 30,
                        address: '上海市浦东新区世纪大道',
                        date: '2016-10-02'
                    },
                    {
                        name: '周小伟',
                        age: 26,
                        address: '深圳市南山区深南大道',
                        date: '2016-10-04'
                    }
                ],
                showBorder: false,
                showStripe: false,
                showHeader: true,
                showIndex: true,
                showCheckbox: false,
                fixedHeader: false,
                tableSize: 'default'
            }
        },
        computed: {
            tableColumns3 () {
                let columns = [];
                if (this.showCheckbox) {
                    columns.push({
                        type: 'selection',
                        width: 60,
                        align: 'center'
                    })
                }
                if (this.showIndex) {
                    columns.push({
                        type: 'index',
                        width: 60,
                        align: 'center'
                    })
                }
                columns.push({
                    title: '日期',
                    key: 'date',
                    sortable: true
                });
                columns.push({
                    title: '姓名',
                    key: 'name'
                });
                columns.push({
                    title: '年龄',
                    key: 'age',
                    sortable: true,
                    filters: [
                        {
                            label: '大于25岁',
                            value: 1
                        },
                        {
                            label: '小于25岁',
                            value: 2
                        }
                    ],
                    filterMultiple: false,
                    filterMethod (value, row) {
                        if (value === 1) {
                            return row.age > 25;
                        } else if (value === 2) {
                            return row.age < 25;
                        }
                    }
                });
                columns.push({
                    title: '地址',
                    key: 'address',
                    filters: [
                        {
                            label: '北京',
                            value: '北京'
                        },
                        {
                            label: '上海',
                            value: '上海'
                        },
                        {
                            label: '深圳',
                            value: '深圳'
                        }
                    ],
                    filterMethod (value, row) {
                        return row.address.indexOf(value) > -1;
                    }
                });
                return columns;
            }
        }
    }
</script>
